
Tzoalli, which the Spanish would later rename alegría, held a unique place in the religious life of Nahua peoples. Amaranth grains, mixed with human blood during certain ceremonies according to chronicles, were used to shape figurines representing Huitzilopochtli and other deities, which were then consumed during specific rituals. This sacred dimension explains the colonial authorities' determination to eradicate amaranth cultivation, deemed too closely linked to ancient cults. Despite these prohibitions, the preparation survived in secular form, passed down in households and markets to this day. The name alegría, meaning "joy" in Spanish, reflects the transformation of a once-ritual food into a popular and festive confection.
Alegría offers a texture that is both crunchy and light, carried by the subtle roasted aroma of puffed amaranth. The honey or piloncillo brings a round, caramelized sweetness, sometimes enhanced by the earthy note of pumpkin seeds or the salty crunch of peanuts. In the mouth, the confection reveals itself as crumbly yet melting, leaving a subtle toasted grain aroma.
This confection traditionally accompanies popular festivals, markets, and religious processions, particularly around the Day of the Dead and certain celebrations of the Virgin of Guadalupe. It also remains an everyday treat, sold in small cut portions by street vendors in amaranth-producing regions.
Originating from the central Mexican highlands, particularly the regions of Tulyehualco and Puebla where amaranth was and remains cultivated, tzoalli now has numerous local variants. Some versions incorporate candied fruits, cinnamon, or sesame, while others remain faithful to a simpler composition, closer to ancient usage.